CN202335200U - Vehicle computer system - Google Patents
Vehicle computer system Download PDFInfo
- Publication number
- CN202335200U CN202335200U CN2011204616936U CN201120461693U CN202335200U CN 202335200 U CN202335200 U CN 202335200U CN 2011204616936 U CN2011204616936 U CN 2011204616936U CN 201120461693 U CN201120461693 U CN 201120461693U CN 202335200 U CN202335200 U CN 202335200U
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- Prior art keywords
- mounted computer
- vehicle
- computer system
- car
- display screen
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Abstract
The utility model discloses a vehicle computer system, which consists of a vehicle computer, a display screen and a power supply, wherein the vehicle computer is connected to the display screen and connected to the power supply through a power conversion module. The vehicle computer system is characterized in that: the vehicle computer is also connected to a control area network (CAN)/RS322 conversion module which is connected to a CAN bus; the CAN bus is connected to a sensor; and the vehicle computer is also connected to a general packet radio service (GPRS) module. The vehicle computer system reads vehicle parameter information through the CAN bus, controls relative devices in the vehicle, reads fault information record on the CAN bus and sends the record to an user mobile phone through the GPRS module to notify a client, so that the fault diagnosis and maintenance are convenient. The vehicle computer system can control the system through the human-computer interface of the display screen and has the functions of on-line modification, such as site variation and modification of a guide board, channel change of a radio, system interface switching monitoring and the like.
Description
Technical field
The utility model relates to the intelligent integrated control system that collection, storage, demonstration and long distance wireless send and implementation is controlled to in-vehicle device of a kind of vehicle operating parameters and fault message; It belongs to microcomputer control, automotive electronics applied technical field, specifically a kind of vehicle-mounted computer system.
Background technology
Along with the develop rapidly of automobile industry, various vehicle electronic devices are just increasing to be applied on the vehicle.Domestic vehicle electronic device is separate at present; Generally by car load manufacturer according to order requirements from different electronics manufacturers buyings with carry out the customization of vehicle electronic device system; But because various device production and installation all are independently; Cause easily that mode of operation is different, guidance panel is in disorder, equipment room influences each other, control problem such as complicacy, be unfavorable for installation, operation, the maintenance of equipment, and increase installation cost.Therefore people need tackle key problems to the key technology of high performance board information terminal equipment and reconfigurable monitoring and scheduling platform; And carry out the development of board information terminal equipment and the exploitation of reconfigurable monitoring and scheduling platform software on this basis, but form the board information terminal device product and the monitoring and scheduling platform commodity software of industrialization.
Summary of the invention
The purpose of the utility model is to overcome the shortcoming of above-mentioned prior art with not enough, provides a kind of and installs easily, simple operation, the vehicle-mounted computer system of being convenient to supervise maintenance.
The purpose of the utility model realizes through following technical proposals: vehicle-mounted computer system; Form by car-mounted computer, display screen and power supply; Car-mounted computer is connected with display screen, and car-mounted computer is connected with power supply through power transfer module, and car-mounted computer also is connected with the CAN/RS232 modular converter; The CAN/RS232 modular converter is connected with the CAN bus, and the CAN bus is connected with transducer; Car-mounted computer also is connected with the GPRS module.
The CAN bus is connected with transducer; The CAN bus through transducer to real time data acquisitions such as the state of the speed of a motor vehicle of vehicle, rotating speed, oil pressure, coolant temperature, car door, fuel oil height, car light states; The CAN/RS232 modular converter converts the parameter information on the CAN bus to RS232 signal that the vehicle computing function receives, and car-mounted computer receives and gets off reference record behind the RS232 signal and intuitively show through the man-machine interface on the display screen; In addition; Touch through each functional module of man-machine interface on the display screen; Car-mounted computer can send to the CAN/RS232 modular converter to control command, and the message that the CAN/RS232 modular converter becomes to meet the CAN agreement to command conversion again sends on the CAN bus control and the operation to relevant device in the vehicle; Car-mounted computer also is connected with the GPRS module, and car-mounted computer will write down from the fault message that the CAN bus reads and through the long-range user mobile phone that sends to of GPRS module, notify concrete fault point of client and number of faults, convenient maintenance to vehicle trouble.
Said vehicle-mounted computer system also is connected with the dynamic electron guideboard; Be used for circuit number and website; The modification of dynamic electron guideboard displaying contents is through the man-machine interface operation of display screen, and amended content is given guideboard transfer of data through car-mounted computer, thereby accomplishes the change of circuit.
Said car-mounted computer is connected with the dynamic electron guideboard; Said dynamic electron guideboard includes front number plate, rear number plate, side number plate and indoor screen; Front number plate and rear number plate are used for circuit number and start-stop website, and side number plate is used for the display station dot information, and indoor screen is used to show service expression and information on services such as time, humiture.
Said vehicle-mounted computer system also is connected with broadcast receiver, and said car-mounted computer is connected with broadcast receiver, under the control of display screen, selects channel to get final product broadcast listening.
Said vehicle-mounted computer system also is connected with the GPS module, and said car-mounted computer is connected with the GPS module, and according to realizing the automatic speech function of calling out the stops after the signal processing.
Said vehicle-mounted computer system also is connected with surveillance; Said car-mounted computer is connected with surveillance through video frequency collection card; Said surveillance includes forward sight camera, rearview camera and Che Nei camera, keeps watch in the car respectively, car door and the outer situation of car; The situation that forward sight camera, rearview camera and Che Nei camera head monitor car are inside and outside, in video frequency collection card, video frequency collection card is transferred in the car-mounted computer through to after Video signal processing and the conversion again video signal transmission; The while display screen can be kept watch on the inside and outside situation of car through the video pictures of each camera of vehicle condition automatic switchover, and writes down and preserve, and is convenient to access and checks.
Said display screen is a touch display screen.
With respect to prior art, the major advantage and the beneficial effect of the utility model are:
The utility model discloses a kind of vehicle-mounted computer system; It reads vehicle parameter information through the CAN bus; Relevant device in the control vehicle, and the fault message record that can read from the CAN bus and notify the client through the long-range user mobile phone that sends to of GPRS module make things convenient for failure diagnosis and maintenance.Vehicle-mounted computer system both can carry out controlling of system through the display screen man-machine interface, also will have the online modification function, revised like the website change of guideboard, and broadcast receiver changes platform, surveillance interface switching etc.
Description of drawings
Fig. 1 is that the equipment of the utility model vehicle-mounted computer system connects sketch map.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but the execution mode of the utility model is not limited thereto.
Embodiment one
As shown in Figure 1; Vehicle-mounted computer system is made up of car-mounted computer, display screen and power supply; Car-mounted computer is connected with display screen through the first serial data wire; Car-mounted computer is connected with power supply through power transfer module, and car-mounted computer also is connected with the CAN/RS232 modular converter through the second serial data wire, and the second serial data wire is connected with the CAN bus through the CAN/RS232 modular converter; The CAN bus is connected with transducer; The CAN bus through transducer to real time data acquisitions such as the state of the speed of a motor vehicle of vehicle, rotating speed, oil pressure, coolant temperature, car door, fuel oil height, car light states; The CAN/RS232 modular converter converts the parameter information on the CAN bus to RS232 signal that the vehicle computing function receives, and car-mounted computer receives and gets off reference record behind the RS232 signal and intuitively show through the man-machine interface on the display screen; In addition; Touch through each functional module of man-machine interface on the display screen; Car-mounted computer can send to the CAN/RS232 modular converter to control command, and the message that the CAN/RS232 modular converter becomes to meet the CAN agreement to command conversion again sends on the CAN bus control and the operation to relevant device in the vehicle; Car-mounted computer also is connected with the GPRS module through the 3rd serial port data line; The fault message record that car-mounted computer will read from the CAN bus and through the long-range user mobile phone that sends to of GPRS module; Notify concrete fault point of client and number of faults, convenient maintenance to vehicle trouble.
Car-mounted computer is connected with the dynamic electron guideboard through the 4th serial port data line; The dynamic electron guideboard is used for circuit number and website; The modification of dynamic electron guideboard displaying contents is through the man-machine interface operation of display screen; Amended content is given guideboard transfer of data through car-mounted computer, thereby accomplishes the change of circuit.The dynamic electron guideboard includes front number plate, rear number plate, side number plate and indoor screen; Front number plate and rear number plate are used for circuit number and start-stop website, and side number plate is used for the display station dot information, and indoor screen is used to show service expression and information on services such as time, humiture.
Car-mounted computer is connected with broadcast receiver through the 5th serial port data line; Under the control of display screen, select channel to get final product broadcast listening; Wireless audio signal is sounded through external power amplifier driving cars inside trumpet; When not calling out the stops, can play broadcasting or play the MP3 music of preserving in the car-mounted computer.
Car-mounted computer is connected with the GPS module through the 6th serial port data line, and according to the function of calling out the stops of realization automatic speech after the signal processing.
Car-mounted computer is connected with surveillance through video frequency collection card; Surveillance includes forward sight camera, rearview camera and Che Nei camera, keeps watch in the car respectively, car door and the outer situation of car; The situation that forward sight camera, rearview camera and Che Nei camera head monitor car are inside and outside, in video frequency collection card, video frequency collection card is transferred in the car-mounted computer through to after Video signal processing and the conversion again video signal transmission; Display screen can be kept watch on the inside and outside situation of car through the video pictures of each camera of vehicle condition automatic switchover simultaneously.For example after hanging reverse gear, video automatically switches to the camera picture of reversing; When opening middle door, picture automatically switches to Zhong Menchu, can see the situation that the passenger gets off; In cruising, display screen interface shows the situation in the car, and records the situation in the car down and preserve, and when in the car special fortuitous event taking place, can access video-see picture at that time.
Embodiment two
Present embodiment except that following characteristics with embodiment one: said display screen is a touch display screen.
The foregoing description is the utility model preferred implementation; But the execution mode of the utility model is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit and the principle of the utility model, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within the protection range of the utility model.
Claims (10)
1. vehicle-mounted computer system; Form by car-mounted computer, display screen and power supply; Said car-mounted computer is connected with display screen, and said car-mounted computer is connected with power supply through power transfer module, and it is characterized in that: said car-mounted computer also is connected with the CAN/RS232 modular converter; Said CAN/RS232 modular converter is connected with the CAN bus, and said CAN bus is connected with transducer; Said car-mounted computer also is connected with the GPRS module.
2. vehicle-mounted computer system according to claim 1 is characterized in that: said vehicle-mounted computer system also is connected with the dynamic electron guideboard.
3. vehicle-mounted computer system according to claim 2 is characterized in that: said car-mounted computer is connected with the dynamic electron guideboard.
4. vehicle-mounted computer system according to claim 2 is characterized in that: said dynamic electron guideboard includes front number plate, rear number plate, side number plate and indoor screen.
5. vehicle-mounted computer system according to claim 1 is characterized in that: said vehicle-mounted computer system also is connected with broadcast receiver or GPS module.
6. vehicle-mounted computer system according to claim 5 is characterized in that: said car-mounted computer is connected with broadcast receiver or GPS module.
7. vehicle-mounted computer system according to claim 1 is characterized in that: said vehicle-mounted computer system also is connected with surveillance.
8. vehicle-mounted computer system according to claim 7 is characterized in that: said car-mounted computer is connected with surveillance through video frequency collection card.
9. vehicle-mounted computer system according to claim 7 is characterized in that: said surveillance includes forward sight camera, rearview camera and Che Nei camera.
10. according to each described vehicle-mounted computer system of claim 1～9, it is characterized in that: said display screen is a touch display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204616936U CN202335200U (en) | 2011-11-18 | 2011-11-18 | Vehicle computer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204616936U CN202335200U (en) | 2011-11-18 | 2011-11-18 | Vehicle computer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202335200U true CN202335200U (en) | 2012-07-11 |
Family
ID=46447162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204616936U Expired - Lifetime CN202335200U (en) | 2011-11-18 | 2011-11-18 | Vehicle computer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202335200U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632631A (en) * | 2012-08-27 | 2014-03-12 | 高云峰 | Vehicle-mounted LED dynamic display board |
| CN103632616A (en) * | 2012-08-27 | 2014-03-12 | 高云峰 | Intelligent control system for bus electronic guideboard |
| CN103984254A (en) * | 2014-05-22 | 2014-08-13 | 张家港亚楠汽车电器有限公司 | Guideboard protocol transfer controller |
| CN109814440A (en) * | 2018-12-29 | 2019-05-28 | 广州通巴达电气科技有限公司 | Common control equipment, system and its control method, device |
-
2011
- 2011-11-18 CN CN2011204616936U patent/CN202335200U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632631A (en) * | 2012-08-27 | 2014-03-12 | 高云峰 | Vehicle-mounted LED dynamic display board |
| CN103632616A (en) * | 2012-08-27 | 2014-03-12 | 高云峰 | Intelligent control system for bus electronic guideboard |
| CN103984254A (en) * | 2014-05-22 | 2014-08-13 | 张家港亚楠汽车电器有限公司 | Guideboard protocol transfer controller |
| CN109814440A (en) * | 2018-12-29 | 2019-05-28 | 广州通巴达电气科技有限公司 | Common control equipment, system and its control method, device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU TONGDA AUTO ELECTRIC CO., LTD. Free format text: FORMER OWNER: GUANGZHOU BAIYUN DISTRICT TONGDA AUTOMOBILE LAMP ELECTRICAL APPLIANCES FACTORY Effective date: 20150630 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150630 Address after: Xicha Road, Baiyun District of Guangzhou City, Guangdong province 510000 No. 825 Julong Industrial Zone No. 14 Building fourth layer self Patentee after: GUANGZHOU TONGDA AUTO ELECTRIC CO., LTD. Address before: 510407 Guangdong Province, Guangzhou City West Croucher road Julong Industrial District 14 Building 4 floor Patentee before: Guangzhou Baiyun District Tongda Automobile Lamp Electrical Appliance Factory |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |